react-composite-events/lib/esm/utils.js

A collection of higher-order components (HOCs) to easily create composite events in React components

export var getDisplayName = function getDisplayName(Element) {
  if (typeof Element === 'string') {
    return Element;
  }

  // $FlowFixMe: Need to figure out how to properly validate that Element is a class component to get `displayName` statically
  return Element.displayName || Element.name || 'WrapperComponent';
};